package com.zhf.demo03.dao;

import com.zhf.demo03.bean.User;

/**
 * @Author: ZhaoHuanfeng
 * @Date: 2020/10/15 23:24
 */
public interface UserDao {
    //自定义抽象方法描述登录功能的实现
    public abstract User userLogin(User user);
}
